11.2 Images and Tables

For Org mode tables, the lines before the first horizontal separator line
will become table header lines. You can use the following lines somewhere
before the table to assign a caption and a label for cross references, and in
the text you can refer to the object with [[tab:basic-data]]:

#+CAPTION: This is the caption for the next table (or link)
#+NAME: tbl:basic-data
| ... | ...|
|-----|----|

Some backends allow you to directly include images into the exported
document. Org does this, if a link to an image files does not have
a description part, for example [[./img/a.jpg]]. If you wish to
define a caption for the image and maybe a label for internal cross
references, you sure that the link is on a line by itself precede it with:

#+CAPTION: This is the caption for the next figure link (or table)
#+NAME: fig:SED-HR4049
[[./img/a.jpg]]